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National Stock Number:
5985-00-296-1935
Federal Supply Class:
5985
National Item Identification Number:
002961935
Description:
DUMMY LOAD,ELECTRICAL
Detail:
A SPECIFIC ELECTRICAL ELEMENT OR SET OF ELECTRICAL ELEMENTS THAT ARE CONNECTED TOGETHER TO FORM A FIXED ARRANGEMENT AND USED AS A SUBSTITUTE LOAD FOR TERMINATING AN ELECTRICAL CIRCUIT. A DUMMY LOAD CONTAINS ALL THE ESSENTIAL ELECTRICAL CHARACTERISTICS NECESSARY TO TERMINATE THE CIRCUIT BUT DOES NOT FUNCTION IN THE SAME MANNER AS THE LOAD WHICH IT REPLACES. EXAMPLES ARE RESISTORS USED TO REPLACE ANTENNAS, BATTERIES, LOUDSPEAKERS, OR THE LIKE. INCLUDES SINGLE PORT TERMINATIONS OF TWIN LEAD, COAXIAL AND WAVEGUIDE TRANSMISSION LINES AS LOW POWER TERMINATIONS OF A SECTION OF A TRANSMISSION SYSTEM IN A SPECIFIED MANNER. INCLUDES DUMMY LOADS WHEN ARRANGED IN A GROUP OR BANK. EXCLUDES POWER ABSORBERS. SEE ALSO LOAD BANK, ELECTRICAL.
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Manufacturer Information:
| 80AS2 | 70998 | BIRD ELECTRONIC CORPORATION | | C224297-1 | 06845 | RAYTHEON COMPANY | | SM-C-134948 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.000 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.500 INCHES NOMINAL | | COAXIAL CONNECTOR SERIES DESIGNATION | N | | CONNECTOR END DESIGN | FEMALE | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +20.000 TO 400.000 MEGAHERTZ | | IMPEDANCE RATING IN OHMS | 51.5 NOMINAL | | OPERATING POSITION | ALL POSITIONS | | OVERALL HEIGHT | 1.500 INCHES NOMINAL | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | OVERALL WIDTH | 3.375 INCHES NOMINAL | | POWER RATING | 20.000 WATTS AVERAGE | | STYLE DESIGNATOR | RF CONNECTOR, 3 HOLE MOUNTED | | TERMINATION TYPE | CONNECTION COAXIAL | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +20.000 TO 400.000 MEGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.30 |
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